The Collaborative International Dictionary of English v.0.48:

Albula \Albula\ prop. n.
   A genus of fish, the type and sole genus of the family
   Albulidae.

   Syn: genus Albula.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

Albula
    n 1: type and sole genus of the family Albulidae [syn: Albula,
         genus Albula]